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Electron and photon energy calibration with the ATLAS detector using LHC Run 1 data
- 1.0439778 - FZÚ 2015 RIV DE eng J - Journal Article
Aad, G. - Abbott, B. - Abdallah, J. - Böhm, Jan - Chudoba, Jiří - Havránek, Miroslav - Hejbal, Jiří - Jakoubek, Tomáš - Kepka, Oldřich - Kupčo, Alexander - Kůs, Vlastimil - Lokajíček, Miloš - Lysák, Roman - Marčišovský, Michal - Mikeštíková, Marcela - Němeček, Stanislav - Šícho, Petr - Staroba, Pavel - Svatoš, Michal - Taševský, Marek - Vrba, Václav … Total 2892 authors
Electron and photon energy calibration with the ATLAS detector using LHC Run 1 data.
European Physical Journal C. Roč. 74, č. 10 (2014), "3071-1"-"3071-48". ISSN 1434-6044. E-ISSN 1434-6052
R&D Projects: GA MŠMT(CZ) LG13009
Institutional support: RVO:68378271
Keywords : photon * energy * calibration * detector * resolution * showers * electromagnetic * electron * transverse energy * CERN LHC Coll * calorimeter
Subject RIV: BF - Elementary Particles and High Energy Physics
Impact factor: 5.084, year: 2014
This paper presents the electron and photon energy calibration achieved with the ATLAS detector using about 25 fb−1 of LHC proton–proton collision data taken at centre-of-mass energies of s√=7 and 8 TeV. The reconstruction of electron and photon energies is optimised using multivariate algorithms. The response of the calorimeter layers is equalised in data and simulation, and the longitudinal profile of the electromagnetic showers is exploited to estimate the passive material in front of the calorimeter and reoptimise the detector simulation.
Permanent Link: http://hdl.handle.net/11104/0242970
Number of the records: 1